Please find more information here.
I just buyed upgrade my license from 12 to 13.Where can i find info about my actual version?
You can check the current version number of your TeamViewer by clicking in your software on Help --> About TeamViewer.
All the best, Esther
sure, thats the version, that i have instaled...
but what is my purchased version?
the license information is (at the moment) just noted down on your invoice.